Property and Equipment - Additional Information (Details) $ in Millions	12 Months Ended
Apr. 30, 2026 USD ($) dealership
Property, Plant and Equipment [Abstract]
Impairment, long-lived asset, held-for-use \| $	$ 7.6
Number of dealership locations, closed \| dealership	60

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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Reference 2: http://www.xbrl.org/2003/role/exampleRef
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Name:	us-gaap_ImpairmentOfLongLivedAssetsHeldForUse
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration